Everyone assumes the giveaway is the eyes. It is not — a decent prompter setup solves the eyes in about thirty seconds. The giveaway is rhythm. Reading and talking have different rhythms, and an audience hears the difference long before it can name it.
Here is what actually fixes it.
1. Write it out loud in the first place
Most scripts sound written because they were written — typed in silence, in sentences nobody would say. Before you record anything, read your script aloud once. Every place you stumble is a sentence your mouth does not want to make. Rewrite those, not the ones that look wrong on the page.
2. Cut every sentence you cannot say in one breath
This is the single highest-value edit. Long clauses force you to breathe in the wrong place, and a breath in the wrong place is the sound of reading. If you run out of air, the sentence is too long — split it, do not just add a comma.
3. Stop scrolling at a fixed speed
Fixed-speed scrolling forces you to match a machine. You either rush to stay with it or wait for it, and both of those are audible. Voice-following scroll inverts the relationship: the text follows your speech instead of the other way around, so you can slow down for a point that matters and speed through a list without fighting anything.
If you have only ever used fixed-speed scrolling, this is the change that will make the biggest difference to how you sound. See how Voice Follow works.
4. Mark your emphasis before you record
Reading flattens emphasis. Go through the script and mark the two or three words per paragraph that carry the meaning — bold them, highlight them, whatever your editor supports. You will hit them without thinking about it, and those hits are most of what makes a read sound like a thought.
5. Put the pauses in the script
A written script has no silence in it, and silence is where an audience catches up. Add explicit breaks — a blank line, a cue marker, a line on its own. Then honour them. A pause that feels uncomfortably long while you are speaking is almost always the right length on playback.
6. Start talking before you start reading
Roll the camera and say the first two sentences from memory, then let the prompter catch you. Opening from memory sets a conversational rhythm that carries into the scripted part. The alternative — starting cold on a scrolling line — sets a reading rhythm you then spend the whole take trying to escape.
7. Fix the distance, not the font
If you are squinting, your eyes narrow and your face tightens, and the camera sees both. The instinct is to increase the font size until the text is readable, but the better fix is usually to move the prompter closer or the camera further away. The further the prompter is from your eyes, the less your eyes have to travel — and eye travel is what an audience actually notices.
8. Let the mistakes stand
A small stumble that you carry on through sounds like a person. A perfect take sounds like a press release. Unless you have genuinely mangled a sentence, keep going — you can cut later if you want to, and you usually will not want to.
This is much easier when a stumble is cheap. With voice-following scroll a fumbled word costs a second, because the prompter waits for you rather than sailing on.
9. Watch one take with the sound off
Then watch it again with the picture off. The silent pass tells you what your eyes and face are doing; the audio-only pass tells you whether you sound like you are reading. Almost nobody does this, and it is the fastest diagnostic there is — the two problems have completely different fixes and you cannot separate them while watching both at once.
The short version
Write it the way you speak, break the long sentences, use a prompter that follows you rather than one you follow, mark your emphasis, script the silence, and stop trying to be perfect. The eyeline is a solved problem. Rhythm is the one worth your attention.